Startup Devises Liquid Metal Batteries for the Electricity Grid
David Bradwell (left) and Donald Sadoway are co-founders of Ambri, a Cambridge, Mass.-based startup that is developing a liquid-based battery they hope will be the foundation for the next-generation electricity grid. (Source: MIT)
Great article and innovative use of new materials. One concern I have would be the current lack of Antimony availability outside of China. Some of the information I'm reading states that no significant new antimony deposits in China have been developed recently and other economic reserves are being depleted.
I can see it leading to direct to consumer products for urban dwellers who rent. It's a growing market in the US. Many people would love to put solar panels in or near a window and use that energy to power both small and large appliances.
I know that versions of that already exist for cell phones, ipods, etc. Many green consumers would jump at the chance to power up a refrigerator off the grid.
This is the kind of thinking that really has exciting possibilities if its potential can be fully realized. No longer will alternative energies be excluded from large-scale power grids if energy can be stored in this way and meet the low-cost needs of the industry. It really could revolutionize the use and generation of the energy not just in the United States, but worldwide. I applaud inventors like Sadoway and his team who are really trying to solve the energy crisis not with rhetoric but true scientific invention.
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